C.A.S. Filtration ~ Water Filtration Media Manufacturers and Suppliers

C.A.S. was established in 1978 to produce and supply high quality filter media for potable water treatment. Since then the company has been committed to a policy of providing materials of the highest specification and is now firmly established as a leading supplier to the water industry.
Initially C.A.S. specialised in the more unusual media such as manganese dioxide, garnet and anthracite but others have been added to the product range over the years. This means that customers can now obtain all their filter media from one source no matter how small or how large their requirement may be.

C.A.S. Filtration ~ Only the Highest Quality Materials.

Strict attention is paid to the quality of all raw materials used in the manufacture of C.A.S. products. In some cases selected sub-contractors work to stringent specifications exclusively for C.A.S. Other products are made in-house by the company or are obtained from established manufacturers who meet C.A.S.'s high standards.
In line with its policy of supplying the best products and service C.A.S. operates a Quality System which provides for continual quality improvement and has been awarded third party certification to ISO9002.

C.A.S. Filtration ~ Always Looking to Improve.

In addition to it's role as a supplier of filter media C.A.S. carries out research into the properties and applications of the materials offered as well as developing new types of media. As a result of this research a filter medium for the treatment of highly alkaline process liquors and a material for heavy metals removal from potable and waste waters have been developed.
Customers are invited to consult C.A.S. for advice on applications of filter media, assistance with the design of filter beds and media selection. Technical Data Sheets are available on all C.A.S. products and these are updated in line with the company policy of continual improvement

Water Filtration Media Manufacturers & Suppliers Sand Gravel Anthracite Garnet Manganese Dioxide Polarite Pyrolox PyrolusitepH Correction Active Carbon Iron Manganese & Arsenic ReCAS. Filtration